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131352258704 = 2418223450503
BaseRepresentation
bin111101001010100110…
…1000110100010010000
3110120001011110002211112
41322111031012202100
54123002134234304
6140201542432452
712330013530362
oct1722515064220
9416034402745
10131352258704
1150784a20107
1221559732728
13c5040a9004
146500d10d32
15363b927b6e
hex1e95346890

131352258704 has 20 divisors (see below), whose sum is σ = 254509531776. Its totient is φ = 65672379552.

The previous prime is 131352258689. The next prime is 131352258727. The reversal of 131352258704 is 407852253131.

It is a super-3 number, since 3×1313522587043 (a number of 34 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66317 + ... + 516819.

Almost surely, 2131352258704 is an apocalyptic number.

It is an amenable number.

131352258704 is a deficient number, since it is larger than the sum of its proper divisors (123157273072).

131352258704 is a wasteful number, since it uses less digits than its factorization.

131352258704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468734 (or 468728 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 131352258704 in words is "one hundred thirty-one billion, three hundred fifty-two million, two hundred fifty-eight thousand, seven hundred four".

Divisors: 1 2 4 8 16 18223 36446 72892 145784 291568 450503 901006 1802012 3604024 7208048 8209516169 16419032338 32838064676 65676129352 131352258704